參數(shù)資料
型號(hào): K4H560438A-TCA0
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: DIODE ZENER SINGLE 500mW 5.1Vz 0.05mA-Izt 0.05 5uA-Ir 3 SOD-123 3K/REEL
中文描述: 128MB DDR SDRAM的
文件頁(yè)數(shù): 4/26頁(yè)
文件大?。?/td> 291K
代理商: K4H560438A-TCA0
- 4 -
256Mb
DDR SDRAM
Rev. 2.2 Mar. ’03
Bank Select
Timing Register
A
R
R
R
C
Data Input Register
Serial to parallel
8Mx8
8Mx8
8Mx8
8Mx8
S
2
O
I
Column Decoder
Latency & Burst Length
Programming Register
D
S
G
CK, CK
ADD
LCKE
CK, CK
CKE
CS
RAS
CAS
WE
CK, CK
LCAS
LRAS
LCBR
LWE
LWCBR
L
L
CK, CK
8
8
4
4
WE
DM
x4
DQi
Data Strobe
Block Diagram (16Mbit x 4 I/O x 4 Banks)
相關(guān)PDF資料
PDF描述
K4H560438D-GLB0 DIODE ZENER SINGLE 150mW 33Vz 0.05mA-Izt 0.05 0.05uA-Ir 25 SOD-523 3K/REEL
K4H560438D-GLB3 DIODE ZENER SINGLE 150mW 36Vz 0.05mA-Izt 0.05 0.05uA-Ir 27.3 SOD-523 3K/REEL
K4H560438D-NC DIODE ZENER SINGLE 200mW 9.1Vz 20mA-Izt 0.02592 0.1uA-Ir 7 SOD-323 3K/REEL
K4H560438E-GC DIODE ZENER TRIPLE ISOLATED 200mW 11.1Vz 10mA-Izt 0.02523 0.1uA-Ir 8.4 SOT-363 3K/REEL
K4H560438E-GCA2 DIODE ZENER SINGLE 300mW 19.7Vz 10mA-Izt 0.0251 0.05uA-Ir 15 SOT-23 3K/REEL
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